Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Nd8 win in 3 half-moves
2 Na7 draw
3 Nb8 loss in 10 half-moves
4 Kb6 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Na5 loss in 1 half-moves
15 Ne5 loss in 1 half-moves